ChromoBlog

What is one-step immunostaining?

Posted by Dr. Astrid Sitte on Jul 26, 2019 2:45:28 PM

Simultaneous immunostaining, also called one-step immunostaining vs. sequential immunostaining. Nano-Secondaries stain different primary antibodies equally well in one-step staining and sequential staining.

HeLa cells were immunostained with different primary antibodies and Nano-Secondaries Alexa Fluor® 647 (1:1,000, magenta). Cell nuclei were stained with DAPI (blue). Scale bar, 20 μm.

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Topics: live cell imaging, Secondary antibody, Nano-Secondaries, One-step immunostaining, staining

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